What is the average electricity rate in Diamondville, Wyoming?

The average residential electricity rate in Diamondville is approximately 15.10¢/kWh per kWh. The average household pays around $107 per month for electricity.

What is the average natural gas bill in Diamondville?

Natural gas customers in Diamondville pay an average of $60 per month. The rate is approximately $1.19/therm per therm.

Which electric company serves Diamondville, Wyoming?

Electricity in Diamondville is distributed by Rocky Mountain Power (PacifiCorp) and Black Hills Energy. Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Diamondville?

Diamondville natural gas service is provided by Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. Call them directly for new service connections or to report a gas leak.

How do Diamondville electricity rates compare to Wyoming averages?

Diamondville's electricity rate of 15.10¢/kWh is above the Wyoming state average of 14.80¢/kWh. Urban areas often have higher distribution costs.

How do I start or stop utility service in Diamondville?

To start electric service in Diamondville, contact Rocky Mountain Power (PacifiCorp) and Black Hills Energy. For gas service, contact Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.

Diamondville, Wyoming Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Diamondville, Wyoming

Diamondville, Wyoming is served by Rocky Mountain Power (PacifiCorp) for electricity and Cheyenne Light Fuel & Power (Black Hills Energy) for natural gas. Rates in Diamondville are comparable to the Wyoming state average of 14.8¢/kWh, and residents can access all state-level energy assistance programs.

Compared to the Wyoming state average of 14.80¢/kWh/kWh, Diamondville's electricity rate of 15.10¢/kWh is 0.30¢ above the Wyoming average. As Wyoming has a regulated market, your utility is determined by your address.

Electric Utility in Diamondville

Rocky Mountain Power (PacifiCorp)
Black Hills Energy
Montana-Dakota Utilities (MDU)
Lower Valley Energy

Natural Gas Utility in Diamondville

Cheyenne Light Fuel & Power (Black Hills Energy)
Atmos Energy Wyoming
Peoples Natural Gas

Diamondville vs Wyoming Energy Rates

Metric	Diamondville	Wyoming Average	US Average
Electric Rate (¢/kWh)	15.10¢	14.80¢	16.00¢
Gas Rate ($/therm)	$1.19	$1.17	$1.47
Monthly Electric Bill	$107	$105	$117
Monthly Gas Bill	$60	$59	$73

Energy Assistance Programs for Diamondville Residents

As a Wyoming city, Diamondville residents can access the following state and local assistance programs:

✅ Wyoming LIHEAP
✅ Wyoming Low Income Weatherization
✅ Rocky Mountain Power Wattsmart
✅ Black Hills Energy Efficiency Programs

Energy-Saving Tips for Diamondville Residents

✓ High-altitude solar resources are excellent — Xcel Energy offers Solar*Rewards.
✓ Invest in strong attic insulation (R-49+) for cold mountain winters.
✓ Use a programmable thermostat to manage the large temperature swings common at altitude.
✓ Seal air leaks — dry Colorado air makes gaps in the building envelope very noticeable.
✓ Xcel Energy offers rebates for smart thermostats, insulation, and heat pumps.

FAQ — Gas & Electricity in Diamondville, Wyoming

The average residential electricity rate in Diamondville is approximately 15.10¢/kWh per kWh. The average household pays around $107 per month for electricity.
Natural gas customers in Diamondville pay an average of $60 per month. The rate is approximately $1.19/therm per therm.
Electricity in Diamondville is distributed by Rocky Mountain Power (PacifiCorp) and Black Hills Energy. Contact your provider at your local service address to confirm which utility serves your home.
Diamondville natural gas service is provided by Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. Call them directly for new service connections or to report a gas leak.
Diamondville's electricity rate of 15.10¢/kWh is above the Wyoming state average of 14.80¢/kWh. Urban areas often have higher distribution costs.
To start electric service in Diamondville, contact Rocky Mountain Power (PacifiCorp) and Black Hills Energy. For gas service, contact Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.